ineffectual是什么意思_ineffectual的用法_词性_词根

双语例句

I think he is an ineffectual leader.

我认为他是个无能的领袖。
These measures are completely ineffectual.

这些措施根本没有效果。
The headmaster is ineffectual at managing the school.

这位校长在管理学校方面不力。
He is a well-meaning but ineffectual leader.

他是位有善意却没有效率的领导。
In his view, the commission remains a toothless and ineffectual body.

在他看来，委员会仍然是个没有权威而且缺乏效率的机构。
All rescue measures proved ineffectual.

抢救无效。
Ineffectual reforms will not calm the masses.

无效的改革是无法平息民众的。

近义词

adj.

反义词

effective

同根词

词根 ineffective

ineffective adj. 无效的，失效的；不起作用的
ineffectively adv. 无效地；无用地；无能地
ineffectually adv. 无益地；无效地
ineffectiveness n. 无效；不起作用

释义

adj.

not producing any or the desired effect

不起作用的；无效的

an ineffectual campaign.

一场无效的战役。

(of a person)lacking the ability or qualities to cope with a role or situation

（人）不能胜任的；无能的

she was neglectful and ineffectual as a parent.

作为家长她是疏忽而且不能胜任的。

词源

"late Middle English: from medieval Latin ineffectualis, from in- ‘not' + effectualis, from Latin effectus （see EFFECT）; in later use from IN-1 ‘not' + EFFECTUAL."